The Number

442142

Four Hundred and Forty-Two Thousand One Hundred and Forty-Two

In Base 11 Undecimal Is

28220811

The numbers with a 11 subscript use Base 11 Undecimal notation.

For more familiar numbers: See Four Hundred and Forty-Two Thousand One Hundred and Forty-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

442139
28220511
Four Hundred and Forty-Two Thousand One Hundred and Thirty-Nine in Base 11 Undecimal
442140
28220611
Four Hundred and Forty-Two Thousand One Hundred and Forty in Base 11 Undecimal
442141
28220711
Four Hundred and Forty-Two Thousand One Hundred and Forty-One in Base 11 Undecimal
442143
28220911
Four Hundred and Forty-Two Thousand One Hundred and Forty-Three in Base 11 Undecimal
442144
28220a11
Four Hundred and Forty-Two Thousand One Hundred and Forty-Four in Base 11 Undecimal
442145
28221011
Four Hundred and Forty-Two Thousand One Hundred and Forty-Five in Base 11 Undecimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

4.42142e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000400901229590098411

The reciprocal of 442142 in Base 11 Undecimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 28220811 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Four hundred and forty-two thousand one hundred and forty-two is a composite number with 4 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

Four hundred and forty-two thousand one hundred and forty-two is a composite number with 4 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number four hundred and forty-two thousand one hundred and forty-two has the following 2 prime factors:

2
211
Two in Base 11 Undecimal
221071
14110411
Two Hundred and Twenty-One Thousand and Seventy-One in Base 11 Undecimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2111 · 141104111 = 28220811

Base Conversions

The number four hundred and forty-two thousand one hundred and forty-two in 35 different bases